diff options
| -rw-r--r-- | packaging/standalone/Makefile | 82 | ||||
| -rw-r--r-- | packaging/standalone/erl.diff | 5 | ||||
| -rw-r--r-- | packaging/standalone/src/rabbit_release.erl | 152 | ||||
| -rw-r--r-- | scripts/rabbitmq-defaults | 6 | ||||
| -rwxr-xr-x | scripts/rabbitmq-plugins | 3 | ||||
| -rwxr-xr-x | scripts/rabbitmq-server | 7 | ||||
| -rwxr-xr-x | scripts/rabbitmqctl | 3 |
7 files changed, 253 insertions, 5 deletions
diff --git a/packaging/standalone/Makefile b/packaging/standalone/Makefile new file mode 100644 index 00000000..89ccde93 --- /dev/null +++ b/packaging/standalone/Makefile @@ -0,0 +1,82 @@ +VERSION=0.0.0 +SOURCE_DIR=rabbitmq-server-$(VERSION) +TARGET_DIR=rabbitmq_server-$(VERSION) +TARGET_TARBALL=rabbitmq-server-$(OS)-standalone-$(VERSION) +RLS_DIR=$(TARGET_DIR)/release/$(TARGET_DIR) + +ERTS_VSN=$(shell erl -noshell -eval 'io:format("~s", [erlang:system_info(version)]), halt().') +ERTS_ROOT_DIR=$(shell erl -noshell -eval 'io:format("~s", [code:root_dir()]), halt().') + +# used to generate the erlang release +RABBITMQ_HOME=$(TARGET_DIR) +RABBITMQ_EBIN_ROOT=$(RABBITMQ_HOME)/ebin +RABBITMQ_PLUGINS_DIR=$(RABBITMQ_HOME)/plugins +RABBITMQ_PLUGINS_EXPAND_DIR=$(RABBITMQ_PLUGINS_DIR)/expand + +RABBITMQ_DEFAULTS=$(TARGET_DIR)/sbin/rabbitmq-defaults +fix_defaults = sed -e $(1) $(RABBITMQ_DEFAULTS) > $(RABBITMQ_DEFAULTS).tmp \ + && mv $(RABBITMQ_DEFAULTS).tmp $(RABBITMQ_DEFAULTS) + +dist: + tar -zxf ../../dist/$(SOURCE_DIR).tar.gz + + $(MAKE) -C $(SOURCE_DIR) \ + TARGET_DIR=`pwd`/$(TARGET_DIR) \ + SBIN_DIR=`pwd`/$(TARGET_DIR)/sbin \ + MAN_DIR=`pwd`/$(TARGET_DIR)/share/man \ + install + +## Here we set the RABBITMQ_HOME variable, +## then we make ERL_DIR point to our released erl +## and we add the paths to our released start_clean and start_sasl boot scripts + $(call fix_defaults,'s:^SYS_PREFIX=$$:SYS_PREFIX=\$${RABBITMQ_HOME}:') + $(call fix_defaults,'s:^ERL_DIR=$$:ERL_DIR=\$${RABBITMQ_HOME}/erts-$(ERTS_VSN)/bin/:') + $(call fix_defaults,'s:start_clean$$:"\$${SYS_PREFIX}/releases/$(VERSION)/start_clean":') + $(call fix_defaults,'s:start_sasl:"\$${SYS_PREFIX}/releases/$(VERSION)/start_sasl":') + + chmod 0755 $(RABBITMQ_DEFAULTS) + + mkdir -p $(TARGET_DIR)/etc/rabbitmq + + $(MAKE) generate_release + + mkdir -p $(RLS_DIR) + tar -C $(RLS_DIR) -xzf $(RABBITMQ_HOME)/rabbit.tar.gz + +# add minimal boot file + cp $(ERTS_ROOT_DIR)/bin/start_clean.boot $(RLS_DIR)/releases/$(VERSION) + cp $(ERTS_ROOT_DIR)/bin/start_sasl.boot $(RLS_DIR)/releases/$(VERSION) + +# move rabbitmq files to top level folder + mv $(RLS_DIR)/lib/rabbit-$(VERSION)/* $(RLS_DIR) + +# remove empty lib/rabbit-$(VERSION) folder + rm -rf $(RLS_DIR)/lib/rabbit-$(VERSION) + +# fix Erlang ROOTDIR + patch -o $(RLS_DIR)/erts-$(ERTS_VSN)/bin/erl $(RLS_DIR)/erts-$(ERTS_VSN)/bin/erl.src < erl.diff + + tar -zcf $(TARGET_TARBALL).tar.gz -C $(TARGET_DIR)/release $(TARGET_DIR) + rm -rf $(SOURCE_DIR) $(TARGET_DIR) + +clean: clean_partial + rm -f rabbitmq-server-$(OS)-standalone-*.tar.gz + +clean_partial: + rm -rf $(SOURCE_DIR) + rm -rf $(TARGET_DIR) + +.PHONY : generate_release +generate_release: + erlc \ + -I $(TARGET_DIR)/include/ -o src -Wall \ + -v +debug_info -Duse_specs -Duse_proper_qc \ + -pa $(TARGET_DIR)/ebin/ src/rabbit_release.erl + erl \ + -pa "$(RABBITMQ_EBIN_ROOT)" \ + -pa src \ + -noinput \ + -hidden \ + -s rabbit_release \ + -extra "$(RABBITMQ_PLUGINS_DIR)" "$(RABBITMQ_PLUGINS_EXPAND_DIR)" "$(RABBITMQ_HOME)" + rm src/rabbit_release.beam diff --git a/packaging/standalone/erl.diff b/packaging/standalone/erl.diff new file mode 100644 index 00000000..c51bfe22 --- /dev/null +++ b/packaging/standalone/erl.diff @@ -0,0 +1,5 @@ +20c20,21 +< ROOTDIR="%FINAL_ROOTDIR%" +--- +> realpath() { [[ $1 = /* ]] && echo "$1" || echo "$PWD/${1#./}" ; } +> ROOTDIR="$(dirname `realpath $0`)/../.." diff --git a/packaging/standalone/src/rabbit_release.erl b/packaging/standalone/src/rabbit_release.erl new file mode 100644 index 00000000..26f36d68 --- /dev/null +++ b/packaging/standalone/src/rabbit_release.erl @@ -0,0 +1,152 @@ +%% The contents of this file are subject to the Mozilla Public License +%% Version 1.1 (the "License"); you may not use this file except in +%% compliance with the License. You may obtain a copy of the License +%% at http://www.mozilla.org/MPL/ +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and +%% limitations under the License. +%% +%% The Original Code is RabbitMQ. +%% +%% The Initial Developer of the Original Code is VMware, Inc. +%% Copyright (c) 2007-2012 VMware, Inc. All rights reserved. +%% +-module(rabbit_release). + +-export([start/0]). + +-include("rabbit.hrl"). + +-define(BaseApps, [rabbit]). +-define(ERROR_CODE, 1). + +%% We need to calculate all the ERTS apps we need to ship with a +%% standalone rabbit. To acomplish that we need to unpack and load the plugins +%% apps that are shiped with rabbit. +%% Once we get that we generate an erlang release inside a tarball. +%% Our make file will work with that release to generate our final rabbitmq +%% package. +start() -> + %% Determine our various directories + [PluginsDistDir, UnpackedPluginDir, RabbitHome] = + init:get_plain_arguments(), + RootName = UnpackedPluginDir ++ "/rabbit", + + %% extract the plugins so we can load their apps later + prepare_plugins(PluginsDistDir, UnpackedPluginDir), + + %% add the plugin ebin folder to the code path. + add_plugins_to_path(UnpackedPluginDir), + + PluginAppNames = [P#plugin.name || + P <- rabbit_plugins:list(PluginsDistDir)], + + %% Build the entire set of dependencies - this will load the + %% applications along the way + AllApps = case catch sets:to_list(expand_dependencies(PluginAppNames)) of + {failed_to_load_app, App, Err} -> + terminate("failed to load application ~s:~n~p", + [App, Err]); + AppList -> + AppList + end, + + %% we need a list of ERTS apps we need to ship with rabbit + BaseApps = AllApps -- PluginAppNames, + + AppVersions = [determine_version(App) || App <- BaseApps], + RabbitVersion = proplists:get_value(rabbit, AppVersions), + + %% Build the overall release descriptor + RDesc = {release, + {"rabbit", RabbitVersion}, + {erts, erlang:system_info(version)}, + AppVersions}, + + %% Write it out to $RABBITMQ_PLUGINS_EXPAND_DIR/rabbit.rel + rabbit_file:write_file(RootName ++ ".rel", io_lib:format("~p.~n", [RDesc])), + + %% Compile the script + systools:make_script(RootName), + systools:script2boot(RootName), + %% Make release tarfile + make_tar(RootName, RabbitHome), + rabbit_misc:quit(0). + +make_tar(Release, RabbitHome) -> + systools:make_tar(Release, + [ + {dirs, [docs, etc, include, plugins, sbin, share]}, + {erts, code:root_dir()}, + {outdir, RabbitHome} + ]). + +determine_version(App) -> + application:load(App), + {ok, Vsn} = application:get_key(App, vsn), + {App, Vsn}. + +delete_recursively(Fn) -> + case rabbit_file:recursive_delete([Fn]) of + ok -> ok; + {error, {Path, E}} -> {error, {cannot_delete, Path, E}}; + Error -> Error + end. + +prepare_plugins(PluginsDistDir, DestDir) -> + %% Eliminate the contents of the destination directory + case delete_recursively(DestDir) of + ok -> ok; + {error, E} -> terminate("Could not delete dir ~s (~p)", [DestDir, E]) + end, + case filelib:ensure_dir(DestDir ++ "/") of + ok -> ok; + {error, E2} -> terminate("Could not create dir ~s (~p)", [DestDir, E2]) + end, + + [prepare_plugin(Plugin, DestDir) || + Plugin <- rabbit_plugins:list(PluginsDistDir)]. + +prepare_plugin(#plugin{type = ez, location = Location}, PluginDestDir) -> + zip:unzip(Location, [{cwd, PluginDestDir}]); +prepare_plugin(#plugin{type = dir, name = Name, location = Location}, + PluginsDestDir) -> + rabbit_file:recursive_copy(Location, + filename:join([PluginsDestDir, Name])). + +expand_dependencies(Pending) -> + expand_dependencies(sets:new(), Pending). +expand_dependencies(Current, []) -> + Current; +expand_dependencies(Current, [Next|Rest]) -> + case sets:is_element(Next, Current) of + true -> + expand_dependencies(Current, Rest); + false -> + case application:load(Next) of + ok -> + ok; + {error, {already_loaded, _}} -> + ok; + {error, Reason} -> + throw({failed_to_load_app, Next, Reason}) + end, + {ok, Required} = application:get_key(Next, applications), + Unique = [A || A <- Required, not(sets:is_element(A, Current))], + expand_dependencies(sets:add_element(Next, Current), Rest ++ Unique) + end. + +add_plugins_to_path(PluginDir) -> + [add_plugin_to_path(PluginName) || + PluginName <- filelib:wildcard(PluginDir ++ "/*/ebin/*.app")]. + +add_plugin_to_path(PluginAppDescFn) -> + %% Add the plugin ebin directory to the load path + PluginEBinDirN = filename:dirname(PluginAppDescFn), + code:add_path(PluginEBinDirN). + +terminate(Fmt, Args) -> + io:format("ERROR: " ++ Fmt ++ "~n", Args), + rabbit_misc:quit(?ERROR_CODE). diff --git a/scripts/rabbitmq-defaults b/scripts/rabbitmq-defaults index db1d4f2b..83c5639d 100644 --- a/scripts/rabbitmq-defaults +++ b/scripts/rabbitmq-defaults @@ -18,6 +18,12 @@ ### next line potentially updated in package install steps SYS_PREFIX= +### next line will be updated when generating a standalone release +ERL_DIR= + +CLEAN_BOOT_FILE=start_clean +SASL_BOOT_FILE=start_sasl + ## Set default values CONFIG_FILE=${SYS_PREFIX}/etc/rabbitmq/rabbitmq diff --git a/scripts/rabbitmq-plugins b/scripts/rabbitmq-plugins index 43f450c0..c043c90a 100755 --- a/scripts/rabbitmq-plugins +++ b/scripts/rabbitmq-plugins @@ -26,11 +26,12 @@ ##--- End of overridden <var_name> variables -exec erl \ +exec ${ERL_DIR}erl \ -pa "${RABBITMQ_HOME}/ebin" \ -noinput \ -hidden \ -sname rabbitmq-plugins$$ \ + -boot "${CLEAN_BOOT_FILE}" \ -s rabbit_plugins_main \ -enabled_plugins_file "$RABBITMQ_ENABLED_PLUGINS_FILE" \ -plugins_dist_dir "$RABBITMQ_PLUGINS_DIR" \ diff --git a/scripts/rabbitmq-server b/scripts/rabbitmq-server index 184ae931..161ec2e6 100755 --- a/scripts/rabbitmq-server +++ b/scripts/rabbitmq-server @@ -82,7 +82,8 @@ case "$(uname -s)" in esac RABBITMQ_EBIN_ROOT="${RABBITMQ_HOME}/ebin" -if ! erl -pa "$RABBITMQ_EBIN_ROOT" \ +if ! ${ERL_DIR}erl -pa "$RABBITMQ_EBIN_ROOT" \ + -boot "${CLEAN_BOOT_FILE}" \ -noinput \ -hidden \ -s rabbit_prelaunch \ @@ -103,11 +104,11 @@ RABBITMQ_LISTEN_ARG= # there is no other way of preventing their expansion. set -f -exec erl \ +exec ${ERL_DIR}erl \ -pa ${RABBITMQ_EBIN_ROOT} \ ${RABBITMQ_START_RABBIT} \ -sname ${RABBITMQ_NODENAME} \ - -boot start_sasl \ + -boot "${SASL_BOOT_FILE}" \ ${RABBITMQ_CONFIG_ARG} \ +W w \ ${RABBITMQ_SERVER_ERL_ARGS} \ diff --git a/scripts/rabbitmqctl b/scripts/rabbitmqctl index 00fffa9f..0368db3f 100755 --- a/scripts/rabbitmqctl +++ b/scripts/rabbitmqctl @@ -26,12 +26,13 @@ ##--- End of overridden <var_name> variables -exec erl \ +exec ${ERL_DIR}erl \ -pa "${RABBITMQ_HOME}/ebin" \ -noinput \ -hidden \ ${RABBITMQ_CTL_ERL_ARGS} \ -sname rabbitmqctl$$ \ + -boot "${CLEAN_BOOT_FILE}" \ -s rabbit_control_main \ -nodename $RABBITMQ_NODENAME \ -extra "$@" |